86200400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:190

約数の個数: 180

約数和(自身を含む): 246934716

約数和(自身を除く): 160734316

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 121, 130, 137, 143, 176, 200, 208, 220, 242, 260, 274, 275, 286, 325, 400, 440, 484, 520, 548, 550, 572, 605, 650, 685, 715, 880, 968, 1040, 1096, 1100, 1144, 1210, 1300, 1370, 1430, 1507, 1573, 1781, 1936, 2192, 2200, 2288, 2420, 2600, 2740, 2860, 3014, 3025, 3146, 3425, 3562, 3575, 4400, 4840, 5200, 5480, 5720, 6028, 6050, 6292, 6850, 7124, 7150, 7535, 7865, 8905, 9680, 10960, 11440, 12056, 12100, 12584, 13700, 14248, 14300, 15070, 15730, 16577, 17810, 19591, 24112, 24200, 25168, 27400, 28496, 28600, 30140, 31460, 33154, 35620, 37675, 39182, 39325, 44525, 48400, 54800, 57200, 60280, 62920, 66308, 71240, 75350, 78364, 78650, 82885, 89050, 97955, 120560, 125840, 132616, 142480, 150700, 156728, 157300, 165770, 178100, 195910, 215501, 265232, 301400, 313456, 314600, 331540, 356200, 391820, 414425, 431002, 489775, 602800, 629200, 663080, 712400, 783640, 828850, 862004, 979550, 1077505, 1326160, 1567280, 1657700, 1724008, 1959100, 2155010, 3315400, 3448016, 3918200, 4310020, 5387525, 6630800, 7836400, 8620040, 10775050, 17240080, 21550100, 43100200, 86200400]

約数ペア:

[(1, 86200400), (2, 43100200), (4, 21550100), (5, 17240080), (8, 10775050), (10, 8620040), (11, 7836400), (13, 6630800), (16, 5387525), (20, 4310020), (22, 3918200), (25, 3448016), (26, 3315400), (40, 2155010), (44, 1959100), (50, 1724008), (52, 1657700), (55, 1567280), (65, 1326160), (80, 1077505), (88, 979550), (100, 862004), (104, 828850), (110, 783640), (121, 712400), (130, 663080), (137, 629200), (143, 602800), (176, 489775), (200, 431002), (208, 414425), (220, 391820), (242, 356200), (260, 331540), (274, 314600), (275, 313456), (286, 301400), (325, 265232), (400, 215501), (440, 195910), (484, 178100), (520, 165770), (548, 157300), (550, 156728), (572, 150700), (605, 142480), (650, 132616), (685, 125840), (715, 120560), (880, 97955), (968, 89050), (1040, 82885), (1096, 78650), (1100, 78364), (1144, 75350), (1210, 71240), (1300, 66308), (1370, 62920), (1430, 60280), (1507, 57200), (1573, 54800), (1781, 48400), (1936, 44525), (2192, 39325), (2200, 39182), (2288, 37675), (2420, 35620), (2600, 33154), (2740, 31460), (2860, 30140), (3014, 28600), (3025, 28496), (3146, 27400), (3425, 25168), (3562, 24200), (3575, 24112), (4400, 19591), (4840, 17810), (5200, 16577), (5480, 15730), (5720, 15070), (6028, 14300), (6050, 14248), (6292, 13700), (6850, 12584), (7124, 12100), (7150, 12056), (7535, 11440), (7865, 10960), (8905, 9680)]